Added Jenkinsfile for keyple-java_SNAPSHOT

Signed-off-by: Brice Ruppen <brice.ruppen@armotic.fr>

README.md

@@ -7,5 +7,9 @@ java-builder
 ------------
 This is a Docker container used to build all Keyple java-based modules.
 
-To build locally, use :
+To build locally, use:
 `docker build -t eclipsekeyple/java-builder:1 .`
+
+To simulate Eclipse's usage when using Jenkins containers, use this command:
+`docker run -it --rm -u $((1000100000 + RANDOM % 100000)):0 eclipsekeyple/java-builder:1 bash`
+

java/docker/java-builder/Dockerfile

@@ -1,20 +1,19 @@
 # eclipsekeyple/java-builder:1
 FROM openjdk:8-jdk
-LABEL maintainer Brice Ruppen <brice.ruppen@armotic.fr>
-LABEL maintainer Olivier Delcroix <odelcroi@gmail.com>
-LABEL version 1
+LABEL maintainer Brice Ruppen <brice.ruppen@armotic.fr>, Olivier Delcroix <odelcroi@gmail.com>
 
 # PGP installation
 RUN apt-get update \
     && apt-get remove -y  gnupg \
-    && apt-get install -y gnupg1 \
+    && apt-get install -y gnupg1 tree \
     && apt-get clean \
     && echo -n "Successfully installed " \
     && gpg1 --version
 
 # Gradle installation
 ARG GRADLE_VERSION="4.5.1"
 ENV GRADLE_HOME="/opt/gradle/gradle-${GRADLE_VERSION}"
+ENV JAVA_OPTS="-Xmx1800m -XX:MaxPermSize=512m -Dfile.encoding=UTF-8 -XX:+HeapDumpOnOutOfMemoryError"
 RUN mkdir -p "/opt/gradle" \
  && cd "/opt/gradle" \
  && curl -fLsSo gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" \
@@ -74,13 +73,12 @@ USER jenkins:root
 ARG USER="jenkins"
 ENV USER_NAME="${USER}"
 ENV HOME="/home/${USER}"
-ENV GRADLE_USER_HOME="/home/${USER}/agent/.gradle"
+ENV GRADLE_USER_HOME="/home/${USER}/.gradle"
 
 RUN umask g+w \
  && chmod g+w ~ \
  && cd "/home/${USER}" \
- && mkdir -p ".gradle" \
- && mkdir -p ".android" \
+ && mkdir -p ".gradle" ".android" \
  && touch ".android/repositories.cfg" 
 
 #
@@ -96,9 +94,10 @@ RUN umask g+w \
  && ./gradlew :java:component:keyple-plugin:keyple-plugin-remotese:assemble --info \
  && ./gradlew -b ./android/build.gradle :keyple-plugin:keyple-plugin-android-nfc:uploadArchives \
  && ./gradlew -b ./java/example/calypso/android/nfc/build.gradle assembleDebug \
- && set +x \
- && rm -rf "${GRADLE_USER_HOME}/daemon" \
+ && ./gradlew --stop \
  && cd /var/build \
- && rm -rf "/var/build/keyple-java"
+ && rm -rf "/var/build/keyple-java" "${GRADLE_USER_HOME}/daemon"
 
 ENTRYPOINT [ "/usr/local/bin/uid_entrypoint" ]
+
+LABEL version 1

java/jenkins/java-builder.groovy

@@ -0,0 +1,30 @@
+def yaml() {
+	return '''
+apiVersion: v1
+kind: Pod
+spec:
+  containers:
+  - name: java-builder
+    image: eclipsekeyple/java-builder:1
+    imagePullPolicy: Always
+    command: ["/usr/local/bin/uid_entrypoint"]
+    args: ["cat"]
+    tty: true
+    resources:
+      requests:
+        cpu: 250m
+        memory: 1Gi
+      limits:
+        cpu: 1
+        memory: 2Gi
+    volumeMounts:
+    - name: volume-known-hosts
+      mountPath: /home/jenkins/.ssh
+  volumes:
+  - name: volume-known-hosts
+    configMap:
+      name: known-hosts
+'''
+}
+
+return this